With the Xbox One S on the way later this year, there are probably going to be some great deals available for the older model of the console. One such deal is already available through Curry's & PC World in the UK. You can get an Xbox One and a game for only £184.99.
The console is the 500GB version so which is significantly smaller than the newer 1TB versions and upcoming variants of the Xbox One S which go up to 2TB. That being said, if you're looking to get an Xbox One this deal may turn your head due to the price being so low.
As for your options for games, you can pick between Forza 6, Rise of the Tomb Raider, Gears of War Ultimate Edition, or the Rare Replay collection. The page highlighting the deal states "Your Game Bundle means you can download the game you want to start playing straight away."
Stay tuned for any more deals related to the Xbox One, especially as we approach the launch of the Xbox One S.